Private company
CodeHS
Logo: codehs.com3
Computer science learning platform
CodeHS is an interactive online learning platform offering computer science and programming instruction commands to a dog named karel. In the most popular course offered, which is similar to the original Karel programming language developed by Richard E. Pattis, Karel the dog must complete various tasks by moving around a grid world, and putting down and picking up tennis balls using only simple commands.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
- HeadquartersSan Francisco1
- Websitewww.codehs.com
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CodeHS is an interactive online learning platform offering computer science and programming instruction commands to a dog named karel. In the most popular course offered, which is similar to the original Karel programming language developed by Richard E. Pattis, Karel the dog must complete various tasks by moving around a grid world, and putting down and picking up tennis balls using only simple commands.2
Timeline
- 2012Founded Founded1
Links
- Websitewww.codehs.com1
- X (Twitter)x.com/codehs1
- WikipediaCodeHS
- WikidataQ17510307
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataCodeHS on Wikidata
- 2WikipediaCodeHS on Wikipedia
- 3Company websiteCodeHS logo